The river which the explorers now entered was a small tributary of the Fraser. Some {80} years later it was named by Simon Fraser the Bad River, and it deserved the name. Mackenzie launched his canoe down-stream. The men's spirits rose. This was working with the current, not against it; but the danger of going with an unknown current became at once apparent. The banks began to skim past, the waters to rise in oily corrugations; and before the voyageurs realized it, they were caught by a current they could not stem and were hurried sidling down-stream. The men sprang out to swim, but the current prevented them from reaching land, and they clung in terror to the sides of the canoe till an eddy sent them on a sand-bar in the midst of the rapids. With great difficulty the craft was rescued and brought ashore. The stern had been torn out of the canoe, half the powder and bullets lost, and the entire cargo drenched. The men were panic-stricken and on the verge of mutiny; but Mackenzie was undaunted and determined to go forward. He spread the provisions out to dry and set his crew to work patching up the stern of the broken canoe with resin and oilcloth and new cedar lining. That night the mountain Indian who had acted as guide across the portage gave Mackenzie the slip and escaped in the {81} woods. For several days after this most of the party trudged on foot carrying the cargo, while four of the most experienced canoemen brought the empty canoe down the rapids. But on June 17 they found further progress by water impossible owing to masses of driftwood in the stream. They were now, however, less than a mile from the south fork of the Fraser; the men carried the canoe on their shoulders across the intervening neck of swamp, and at last the explorers 'enjoyed the inexpressible satisfaction' of finding themselves on the banks of a broad, navigable river, on the west side of the Great Divide.